Question

for the paynomial m×-2×+3 if p(-1)=7, then find m​

Answer 1

Answer:

m= -2

Step-by-step explanation:

p(-1)=m(-1) -2(-1) + 3

      = -m+2+3

p(-1) = 7,

so -m+5=7

-m=2

m= -2

Answer 2

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